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Graphing and finding slopes, intercepts

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24. Find the slope and y-intercept for each line

Y=-x+5

28.3x+5y+10=0

32. Sketch the graph of each equation.(if you cannot make a graph in a word doc, can you just tell me how the graph should look and I can draw it and scan it in and post it for the assignment? Thank you! )

-3x-y=2
34. x=9

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Solution Summary

This provides examples of finding slope, y-intercept, and graph of equations of lines.

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24. Find the slope and y-intercept for each line
Y= -x+5
28. 3x+5y+10=0
To find the slope and intercept, you rearrange the equation so that it is in the form:

When the equation is in this form, is the slope of the line and is the y-intercept.
The first equation is already in the correct form:

We see that the slope is and the ...

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